Decorative novelty



FIG. 1 is a perspective view of a decorative novelty;

FIG. 2 is a front view thereof;

FIG. 3 is a first side view thereof;

FIG. 4 is a rear view thereof;

FIG. 5 is a second side view thereof;

FIG. 6 is a top view thereof; and,

FIG. 7 is a bottom view thereof.

The broken lines merely illustrate portions of the decorative novelty and forms no part of the claimed design. 

CLAIM The ornamental design for a decorative novelty, as shown and described. 